66050690

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{421}}^1\times {\mathrm{541}}^1$

素因数の和:998

約数の個数: 32

約数和(自身を含む): 123510960

約数和(自身を除く): 57460270

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 421, 541, 842, 1082, 2105, 2705, 4210, 5410, 12209, 15689, 24418, 31378, 61045, 78445, 122090, 156890, 227761, 455522, 1138805, 2277610, 6605069, 13210138, 33025345, 66050690]

約数ペア:

[(1, 66050690), (2, 33025345), (5, 13210138), (10, 6605069), (29, 2277610), (58, 1138805), (145, 455522), (290, 227761), (421, 156890), (541, 122090), (842, 78445), (1082, 61045), (2105, 31378), (2705, 24418), (4210, 15689), (5410, 12209)]